import Model from "../../model.js";
import type { PrimaryKey } from "../../types.js";
type ModelName = string;
type JSObject = {
    [key: string]: any;
};
type ModelReferences = Set<Model>;
export default class InstanceDB {
    static knownInstances: Map<ModelName, Map<PrimaryKey, Set<Model>>>;
    static unknownInstances: Map<ModelName, Array<Set<Model>>>;
    static persistedModels: Map<ModelName, Map<PrimaryKey, Model>>;
    static getAllKnownReferences(Class: typeof Model): Map<PrimaryKey, Set<Model>>;
    static getAllUnknownInstances(Class: typeof Model): Array<Set<Model>>;
    static getAllReferences(Class: typeof Model): Array<Set<Model>>;
    static getPersistedModels(Class: typeof Model): Map<PrimaryKey, Model>;
    static isPersisted(modelReferences: ModelReferences): any;
    static makeModelPersisted(model: Model): void;
    static getReferences(model: Model): Set<Model>;
    static getOrCreateExistingInstancesSet(model: Model, buildObject: JSObject, primaryKey?: PrimaryKey): Set<Model>;
}
export {};